Full System Replacement
We pull the old indoor and outdoor units, run new refrigerant lines, and install a matched system sized for the home's square footage and window load. We seal and insulate all duct connections.
Service area
San Marcos HVAC Experts in Buda
Buda is roughly 20 minutes north of San Marcos. We provide the same reliable service there, from routine maintenance to full system replacements. Many of our Buda customers are repeat clients who appreciate our honest approach.
4.9 stars on Google
From 28 verified customer reviews.
Local, and close by
Covering San Marcos, TX & the surrounding area.
Free estimates
Tell us what needs doing and we will come out and take a look.
Local service
Proudly serving Buda
Buda's housing stock runs from newer subdivisions off FM 967 and Cabela's Drive to older ranch-style homes closer to the downtown core. The summer heat pushes AC systems hard, and the clay soils here can shift with drought and rain, which puts stress on ground-level ductwork and slab foundations. Many homes have tight attic spaces or crawlways, so equipment access takes some planning. The town's growth means new builds go up alongside older homes that need retrofits, and our crew works across both.
Our crew loads up in San Marcos and heads north on I-35, usually arriving with a full truck of common parts and tools so we rarely need to run back for supplies. We work on site, covering floors and hallways with drop cloths, and we run a shop vac after any cutting or drilling. Because Buda is close to our base, we can get a second truck out quickly if a job calls for a heavier unit or a specialty tool. We wrap up by clearing every scrap of debris and running a final check on the system.
San Marcos HVAC Experts works across San Marcos, TX & the surrounding area, so a crew is never far from Buda. Call (512) 201-1041 or request a free estimate and we’ll come out and take a look.
Local demand
What Buda homeowners call us for
AC Repair
Buda's hot summers push compressors and capacitors to the limit. We diagnose and fix failed components, refrigerant leaks, and frozen coils in the tight attics common here.
AC Installation
Newer subdivisions in Buda often need matched systems sized for open floor plans. We swap out old units, run new line sets, and seal ductwork to handle the local clay soil movement.
Heating Repair
Cold snaps catch Buda homeowners off guard. We repair gas furnaces, heat pumps, and thermostats, often working in crawlspaces or attics where older units sit tight.
Ductwork
Clay soil shifts under Buda's slab foundations can pull duct joints apart. We reseal, re-run, and insulate duct runs to restore airflow and keep conditioned air where it belongs.
Typical projects
The kind of work we take on in Buda
Duct Sealing and Insulation
We locate leaks with a pressure test, then mastic-seal joints and wrap exposed duct runs in R-8 insulation. This keeps cooled air from escaping into unconditioned attics and crawlspaces.
Emergency Heat Pump Repair
We diagnose a failed reversing valve or a seized compressor, recover the refrigerant, replace the faulty part, and recharge the system to factory specs. We test the defrost cycle before we leave.
What we do here
Every service, available in Buda
Where we work
Across Buda
Downtown Buda
Older homes along Main Street and near the historic square often have undersized ductwork and original furnaces. We work carefully in tight basements and retrofitted closets to bring systems up to modern standards.
FM 967 Corridor
This stretch of new subdivisions and acreage homes sees a mix of new builds and replacements. We arrive with full trucks for longer drives, handling slab-mounted condensers and attic air handlers in spacious newer builds.
Outlying Acreage
Homes on larger lots east and west of town often have well water and septic systems. We run dedicated electrical lines for condensers and route ductwork through crawlspaces that sit above the shifting clay.
Before work starts
Permits & local rules in Buda
HVAC Installation Permits
Buda requires a mechanical permit for any new system installation or major replacement. The homeowner or contractor pulls it through the City of Buda Building Department, and an inspection is scheduled after the rough-in.
Historic District Rules
Homes in Buda's historic district may have restrictions on exterior equipment placement. Check with the Buda Historic Preservation Commission before mounting a condenser or running line sets on an exterior wall.
Questions
Buda questions, answered
Reviews
What San Marcos homeowners say
4.9 average from 28 Google reviews
“I selected them after weighing a number of alternatives to use in my ventilated ceiling. Their response team was quick and effective and helped accomplish the task within less than three hours in total. Efficient and detail oriented! I'm impressed!”
Debra Patrick
Google Review
“Nothing like turning my new HVAC on a hot day. Scheduled them to maintain it while I was away and everything was done in a way that we didn't even notice anyone was there.”
Constance Simon
Google Review
“My friend shared this company with me. They were helpful and courteous when helping my mom with her system at her old house.”
Winnie Waters
Google Review
“Great atmosphere, with friendly, helpful and always reliable staff! Lucas, Luke, Raven, Jordan, Chale, Carlos, and Orlando make you feel part of the Robert Madden family. They make every visit a care free visit.”
Mike Nielsen
Google Review
Get in Touch
Call us or fill out the form below and we will get back to you quickly. We offer free estimates on all new installations and major repairs.